The comedian Richard Herring created these great "I paid a pound (plus p&p)" badges to raise funds for his online comedy show Richard Herring's Meaning of Life. In his own words "you can contribute to make our loss making comedy slightly less loss making"
Badges are a good way of fundraising. You can hear Richard talking about his unique approach in the video below. We didn't make these badges but we're fans and you can buy one of his badges here.